Tamil Nadu is a state in southern India, bordered by the Indian Ocean to the east and neighboring states including Kerala, Karnataka, and Andhra Pradesh. Its capital is Chennai, known for its vibrant cultural scene and as a hub for classical dance, while other significant cities include Madurai, Coimbatore, and Thanjavur, famed for its temples. The state is rich in flora and fauna with several national parks and is known for its diverse agricultural products, particularly rice and cash crops like cotton and coffee.